CN210887666U - Connection structure of exterior window and assembled outer wall - Google Patents
Connection structure of exterior window and assembled outer wall Download PDFInfo
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- CN210887666U CN210887666U CN201921398800.8U CN201921398800U CN210887666U CN 210887666 U CN210887666 U CN 210887666U CN 201921398800 U CN201921398800 U CN 201921398800U CN 210887666 U CN210887666 U CN 210887666U
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Abstract
The utility model discloses a connection structure of an external window and an assembled external wall, which comprises a window arranged on the wall body of the external wall, an external window frame fixed in the window through a screw, a precast concrete frame arranged between the inner wall of the window and the external window frame, and a screw passing through the precast concrete frame; window edges are fixed on the precast concrete frames on the two sides of the outer window frame; the precast concrete frame is arranged between the outer window frame and the window, and the screws penetrate through the precast concrete frame, so that the outer window frame is fixed with an outer wall precast slab forming an outer wall body, and the firmness of the outer window frame is ensured; and the bonding mortar on the fixed window edge is directly contacted with the precast concrete frame, so that the fitting degree is better, the window edge is prevented from being directly contacted with the metal section bar frame of the outer wall precast slab, and the window edge is prevented from falling off.
Description
The technical field is as follows:
the utility model relates to a building field, concretely relates to connection structure of exterior window and assembled outer wall.
Background art:
in recent years, with the continuous development of the construction industry, the assembly type building structure comes up, and because the building raw materials of the assembly type building are all produced in batches by factories, the engineering period can be shortened in the construction process, the construction waste on the construction site is reduced, the number of construction participants is reduced, the damage to the environment can be reduced, and the energy conservation and consumption reduction are realized. In order to reduce the weight of an outer wall precast slab 1.1 for building an outer wall body and reduce the transportation cost, the outer wall precast slab 1.1 is formed by assembling a metal profile frame 1.11 and a concrete panel 1.12 and is filled with a fireproof heat-insulating material 1.13, because the outer frame of the outer wall precast slab 1.1 is made of metal, when an outer window is installed at a reserved window of the outer wall, bonding mortar for fixing a window edge cannot be tightly attached to the metal profile frame 1.11 of the outer wall precast slab 1.1 at the window, the window edges at the upper edge and the side edge of the window can fall off from the metal profile frame 1.11, the strength requirement of construction and the sealing requirement of the outer window cannot be met, and the mechanical fixing also cannot meet the sealing requirement.
The utility model has the following contents:
an object of the utility model is to provide a connection structure of outer window and assembled outer wall that fixed firm, the leakproofness is good.
The utility model discloses by following technical scheme implement:
a connecting structure of an external window and an assembled external wall comprises a window opening formed in an external wall body, an external window frame fixed in the window opening through screws, a precast concrete frame body arranged between the inner wall of the window opening and the external window frame, and screws penetrating through the precast concrete frame body; and window edges are fixed on the precast concrete frames on the two sides of the outer window frame through bonding mortar.
Preferably, a sealing rubber layer is arranged between the precast concrete frame and the inner wall of the window, and the screw penetrates through the sealing rubber layer; and sealing glue is filled on the contact surface of the precast concrete frame and the outer window frame.
Preferably, an outer wall decorative plate is fixed on the outer side of the outer wall body, and the bottom of the outer wall decorative plate above the window is lower than the top of the window.
Preferably, an inclined window edge is fixed to the top of the bottom end of the precast concrete frame outside the outer window frame through bonding mortar, and the top of one side, close to the outer window frame, of the inclined window edge is high.
The utility model has the advantages that: the precast concrete frame is arranged between the outer window frame and the window, and the screws penetrate through the precast concrete frame, so that the outer window frame is fixed with an outer wall precast slab forming an outer wall body, and the firmness of the outer window frame is ensured; the bonding mortar on the edge of the fixed window is directly contacted with the precast concrete frame, so that the attaching degree is better, the bonding mortar on the edge of the fixed window is prevented from being directly contacted with the metal section frame of the outer wall precast slab, and the window edge is prevented from falling off; a sealing rubber layer is arranged between the precast concrete frame and the inner wall of the window, so that the sealing performance between the precast concrete frame and a metal profile frame of the precast slab on the outer wall of the inner wall of the window is ensured; the contact surface of the precast concrete frame and the outer window frame is filled with the sealant, and the gap between the outer window frame and the contact surface of the precast concrete frame is filled with the sealant, so that the air leakage phenomenon is avoided, the sealing performance between the outer window frame and the outer wall body is improved, the air leakage and rain leakage phenomenon is avoided, and the heat bridge effect is avoided.
Description of the drawings:
FIG. 1 is a schematic structural view of an exterior wall prefabricated panel in the background art;
fig. 2 is a schematic structural diagram of the present invention.
In the figure: the external wall comprises an external wall body 1, an external wall prefabricated plate 1.1, a metal section frame 1.11, a concrete panel 1.12, a fireproof heat-insulating material 1.13, a window 2, an external window frame 3, screws 4, a precast concrete frame 5, a window edge 6, a sealing rubber layer 7, a sealant 8, an external wall decorative plate 9 and an inclined window edge 10.
The specific implementation mode is as follows:
as shown in fig. 2, the connection structure of the external window and the assembled external wall comprises a window 2 arranged on an external wall body 1, an external window frame 3 fixed in the window 2 through a screw 4, a precast concrete frame 5 arranged between the inner wall of the window 2 and the external window frame 3, wherein the concrete frame 5 is composed of four outdoor precast concrete slabs, and the screw 4 penetrates through the precast concrete frame 5; window edges 6 are fixed on the precast concrete frames 5 on two sides of the outer window frame 3 through bonding mortar, the window edge 6 on one side, located indoors, of the outer window frame 3 is a marble window sill plate fixed through the bonding mortar, an inclined window edge 10 is fixed at the top of the bottom end of the precast concrete frame 5 on the outer side of the outer window frame 3, the inclined window edge 10 is formed after the heat insulation plate is obliquely arranged and found, the top of one side, close to the outer window frame 3, of the inclined window edge 10 is high, rainwater falling on the inclined window edge 10 is guaranteed not to be accumulated on the window edge 6 of the outer window frame 3, water leakage is avoided, the precast concrete frame 5 is arranged between the outer window frame 3 and the window 2, and the screws 4 penetrate through the precast concrete frame 5, so that the outer window frame 3 is fixed with an outer wall precast slab 1.1 forming an outer wall body 1, and firmness of the outer window frame 3 is guaranteed; and the bonding mortar of the fixed window edge 6 is directly contacted with the precast concrete frame 5, so that the attaching degree is better, the window edge 6 is prevented from being directly contacted with the metal section bar frame 1.11 of the outer wall precast slab 1.1, and the window edge 6 is prevented from falling off.
A sealing rubber layer 7 is arranged between the precast concrete frame 5 and the inner wall of the window 2, and the screw 4 penetrates through the sealing rubber layer 7, so that the sealing performance between the precast concrete frame 5 and a metal profile frame 1.11 of an outer wall precast slab 1.1 on the inner wall of the window 2 is ensured; the contact surface of the precast concrete frame body 5 and the outer window frame body 3 is filled with the sealant 8, and the gap between the contact surface of the outer window frame body 3 and the precast concrete frame body 5 is filled with the sealant 8, so that the air leakage phenomenon is avoided, the sealing property between the outer window frame body 3 and the outer wall body 1 is improved, the air leakage and rain leakage phenomenon is avoided, and the heat bridge effect is avoided.
The outer wall decorating plate 9 is fixed on the outer side of the outer wall body 1, the bottom of the outer wall decorating plate 9 above the window 2 is lower than the top of the window 2, a water dripping line is formed by the part, lower than the window 2, of the outer wall decorating plate 9, the construction process of the water dripping line is omitted, and the construction efficiency is improved.
The installation process comprises the following steps:
the first step is as follows: covering a sealing rubber layer 7 in the window 2, and placing the precast concrete frame 5 into the window 2;
the second step is that: placing the outer window frame 3 into the concrete frame 5, and injecting sealant 8 into a gap between the outer window frame 3 and the concrete frame 5;
the third step: the outer window frame 3 and the concrete frame 5 are fixed on the metal section frame 1.11 near the window 2 by screws 4;
the fourth step: an outer wall decorative plate 9 is arranged on the outer wall, and the bottom of the outer wall decorative plate 9 above the window 2 is lower than the top of the window 2 to form a water dripping line;
the fifth step: the window edges 6 are fixed on the precast concrete frames 5 on the two sides of the outer window frame 3 through bonding mortar, and the inclined window edges 10 are fixed on the top of the bottom end of the precast concrete frame 5 on the outer side of the outer window frame 3 through the bonding mortar.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (4)
1. The utility model provides a connection structure of exterior window and assembled outer wall which characterized in that: the window comprises a window body arranged on an outer wall body, an outer window frame fixed in the window body through screws, a precast concrete frame body is arranged between the inner wall of the window body and the outer window frame, and the screws penetrate through the precast concrete frame body; and window edges are fixed on the precast concrete frames on the two sides of the outer window frame through bonding mortar.
2. The structure of claim 1, wherein the outer window is connected with the assembled outer wall by: a sealing rubber layer is arranged between the precast concrete frame and the inner wall of the window, and the screw penetrates through the sealing rubber layer; and sealing glue is filled on the contact surface of the precast concrete frame and the outer window frame.
3. The structure of connecting an exterior window to an assembled exterior wall according to any one of claims 1 or 2, wherein: and an outer wall decorative plate is fixed on the outer side of the outer wall body, and the bottom of the outer wall decorative plate above the window is lower than the top of the window.
4. The structure of connecting an exterior window to an assembled exterior wall according to any one of claims 1 or 2, wherein: the prefabricated concrete window frame is characterized in that an inclined window edge is fixed to the top of the bottom end of the prefabricated concrete window frame outside the outer window frame through bonding mortar, and the top of one side, close to the outer window frame, of the inclined window edge is high.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921398800.8U CN210887666U (en) | 2019-08-26 | 2019-08-26 | Connection structure of exterior window and assembled outer wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921398800.8U CN210887666U (en) | 2019-08-26 | 2019-08-26 | Connection structure of exterior window and assembled outer wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210887666U true CN210887666U (en) | 2020-06-30 |
Family
ID=71337663
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921398800.8U Active CN210887666U (en) | 2019-08-26 | 2019-08-26 | Connection structure of exterior window and assembled outer wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210887666U (en) |
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2019
- 2019-08-26 CN CN201921398800.8U patent/CN210887666U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
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Address after: The Inner Mongolia Autonomous Region city Dongsheng District 017000 Ordos ejinhuro Street No. 7 Patentee after: Xingtai Construction Group Co., Ltd Address before: The Inner Mongolia Autonomous Region city Dongsheng District 017000 Ordos ejinhuro Street No. 7 Patentee before: INNER MONGOLIA XINGTAI CONSTRUCTION GROUP Co.,Ltd. |